private void AdjustChildSize(object sender, EventArgs e)
{
if (Children.Count > 0)
{
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
ItemWithTransform.Matrix = Matrix4X4.Identity;
var scale = Vector3.One;
if (StretchZ)
{
scale.Z = SizeZ / aabb.ZSize;
}
ItemWithTransform.Matrix = ItemWithTransform.Matrix.ApplyAtPosition(aabb.Center, Matrix4X4.CreateScale(scale));
Matrix4X4 centering;
if (AlternateCentering)
{
centering = GetCenteringTransformVisualCenter(UntransformedChildren, Diameter / 2);
}
else
{
centering = GetCenteringTransformExpandedToRadius(UntransformedChildren, Diameter / 2);
}
ItemWithTransform.Matrix = ItemWithTransform.Matrix.ApplyAtPosition(aabb.Center, centering);
}
}
public override void WrapItems(IEnumerable <IObject3D> items, UndoBuffer undoBuffer = null)
{
base.WrapItems(items, undoBuffer);
// use source item as the wrapper may have cloned it
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
this.RotateAbout.Origin = aabb.Center;
}
public override void WrapSelectedItemAndSelect(InteractiveScene scene)
{
base.WrapSelectedItemAndSelect(scene);
// use source item as the wrapper may have cloned it
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
this.RotateAbout.Origin = aabb.Center;
}
public void DrawEditor(InteractionLayer layer, List <Object3DView> transparentMeshes, DrawEventArgs e, ref bool suppressNormalDraw)
{
if (layer.Scene.SelectedItem != null &&
layer.Scene.SelectedItem.DescendantsAndSelf().Where((i) => i == this).Any())
{
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
layer.World.RenderCylinderOutline(this.WorldMatrix(), aabb.Center, Diameter, aabb.ZSize, 30, Color.Red, 1, 1);
}
}
public override void WrapItems(IEnumerable <IObject3D> items, UndoBuffer undoBuffer = null)
{
base.WrapItems(items, undoBuffer);
// use source item as it may be a copy of item by the time we have wrapped it
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
var newCenter = new Vector3(aabb.Center.X, aabb.Center.Y, aabb.MinXYZ.Z);
UntransformedChildren.Translate(-newCenter);
this.Translate(newCenter);
}
public override void WrapSelectedItemAndSelect(InteractiveScene scene)
{
base.WrapSelectedItemAndSelect(scene);
// use source item as it may be a copy of item by the time we have wrapped it
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
var newCenter = new Vector3(aabb.Center.X, aabb.Center.Y, aabb.MinXYZ.Z);
UntransformedChildren.Translate(-newCenter);
this.Translate(newCenter);
}
private void AdjustChildSize(object sender, EventArgs e)
{
if (Children.Count > 0)
{
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
ItemWithTransform.Matrix = Matrix4X4.Identity;
var scale = Vector3.One;
var width = Width.Value(this);
var depth = Depth.Value(this);
var height = Height.Value(this);
if (StretchX)
{
scale.X = width / aabb.XSize;
}
if (StretchY)
{
scale.Y = depth / aabb.YSize;
}
if (StretchZ)
{
scale.Z = height / aabb.ZSize;
}
switch (LockProportion)
{
case LockProportions.None:
break;
case LockProportions.X_Y:
var minXy = Math.Min(scale.X, scale.Y);
scale.X = minXy;
scale.Y = minXy;
break;
case LockProportions.X_Y_Z:
var minXyz = Math.Min(Math.Min(scale.X, scale.Y), scale.Z);
scale.X = minXyz;
scale.Y = minXyz;
scale.Z = minXyz;
break;
}
if (aabb.XSize > 0 && aabb.YSize > 0 && aabb.ZSize > 0)
{
ItemWithTransform.Matrix = Object3DExtensions.ApplyAtPosition(ItemWithTransform.Matrix, aabb.Center, Matrix4X4.CreateScale(scale));
}
}
}
public void DrawEditor(Object3DControlsLayer layer, DrawEventArgs e)
{
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
var center = aabb.Center;
var worldMatrix = this.WorldMatrix();
var width = Width.Value(this);
var depth = Depth.Value(this);
var height = Height.Value(this);
var minXyz = center - new Vector3(width / 2, depth / 2, height / 2);
var maxXyz = center + new Vector3(width / 2, depth / 2, height / 2);
var bounds = new AxisAlignedBoundingBox(minXyz, maxXyz);
layer.World.RenderAabb(bounds, worldMatrix, Color.Red, 1, 1);
}
private void AdjustChildSize(object sender, EventArgs e)
{
if (Children.Count > 0)
{
var aabb = UntransformedChildren.GetAxisAlignedBoundingBox();
ItemWithTransform.Matrix = Matrix4X4.Identity;
var scale = Vector3.One;
if (StretchZ)
{
scale.Z = SizeZ / aabb.ZSize;
}
var minXy = Math.Min(scale.X, scale.Y);
scale.X = minXy;
scale.Y = minXy;
ItemWithTransform.Matrix = Object3DExtensions.ApplyAtPosition(ItemWithTransform.Matrix, aabb.Center, Matrix4X4.CreateScale(scale));
}
}
